#E3933A#E3933A

#E3933A is a light, vivid orange. Relative luminance 0.375; OKLCH L 73.0% C 0.140 H 64.8°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#E3933A
RGB	rgb(227, 147, 58)
HSL	hsl(32, 75%, 56%)
HSV	hsv(32, 74%, 89%)
CMYK	cmyk(0%, 35.2%, 74.4%, 11%)
CIE-LAB	lab(67.66, 22.89, 57.17)
CIE-LCH	lch(67.66, 61.58, 68.18°)
OKLab	oklab(72.96% 0.0594 0.1263)
OKLCH	oklch(72.96% 0.14 64.8)
XYZ	xyz(42.8794, 37.5079, 8.9837)
Luminance	0.3750 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3933A #3A8AE3

analogous

#E33E3A #E3933A #DEE33A

triadic

#E3933A #3AE393 #933AE3

tetradic

#E3933A #3AE33E #3A8AE3 #E33ADE

square

#E3933A #3AE33E #3A8AE3 #E33ADE

split-complementary

#E3933A #3ADEE3 #3E3AE3

monochromatic

#8E5514 #C4741C #E3933A #EBB070 #F2CEA5

Accessibility & contrast

On white

2.47

#E3933A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#E3933A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3933A

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3933A	#FFFFFF	#000000	##000000
##E3933A	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2E

Deuteranopia (green-blind)

#BFAC3B

Tritanopia (blue-blind)

#F88081

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #e3933a;
/* rgb */ color: rgb(227, 147, 58);
/* oklch */ color: oklch(73.0% 0.140 64.8);

Tailwind

colors: {
  custom: {
    50: '#f2b375',
    500: '#e3933a',
    950: '#000000',
  },
}

SCSS

$custom: #e3933a;
$custom-light: #f2b375;
$custom-dark: #000000;

JSON

{
  "hex": "#e3933a",
  "rgb": {
    "r": 227,
    "g": 147,
    "b": 58
  },
  "hsl": {
    "h": 31.598,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7296,
    "c": 0.13961,
    "h": 64.8
  },
  "luminance": 0.37504
}

Semantic roles & 50–950 ramp

primary

#E3933A

secondary

#99BBDF

accent

#8FF236

background

#FFFBF7

surface

#FFF6ED

border

#D7D0C8

text

#181109

muted

#86807B

Preview Lab

Preview with #E3933A

Body copy rendered with the generated semantic roles for this colour.

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